Heaven's door : immigration policy and the American economy
George J. Borjas
Bok Engelsk 1999
| Utgitt | Princeton, N.J. : Princeton University Press , c1999
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|---|---|
| Omfang | XVII, 263 s. : ill.
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| Emner | Immigrants - Economic conditions - United States
United States - Economic conditions United States - Emigration and immigration Economic aspects United States - Emigration and immigration Government policy immigrasjon økonomiske forhold immigrasjonspolitikk økonomiske-forhold usa |
| ISBN | 0691059667
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